Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mallory Crutchfield, MS, RD/LD

Individual provider Registered Dietitian · NPI 1043751241

Mallory Crutchfield, MS, RD/LD is a Registered Dietitian in Tulsa, Oklahoma. Practices as a sole proprietor. Licensed in Oklahoma.

Licensed in
OK
In the registry since
2017
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

8801 S 101st East Ave
Tulsa, OK 74133-5716
Phone: (918) 294-4070
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1821319278 (OK)

Record details

NPI number1043751241
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , RD/LD
Sole proprietorYes
NPI enumeratedMarch 20, 2017
Last updated in NPPESMarch 20, 2017

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